Hi Marc

On Thu, 05 Jan 2006 14:38:40 -0500 Marc Delisle Marc.Delisle@cegepsherbrooke.qc.ca wrote:

can someone have a look at this, as I'm not familiar with this function. Here is my problem: in config.default.php we have

$cfg['ForeignKeyDropdownOrder'] = array( 'content-id', 'id-content');

If in config.inc.php I put $cfg['ForeignKeyDropdownOrder'] = array( 'content-id');

the effective $cfg['ForeignKeyDropdownOrder'] after the merge contains 2 values and not just one are I configured.

This problem can potentially happen with any directive containing an array.

Problem is that it merges also array which do not contain configuration. We need to merge stuff like:

$cfg['A']['B'] = 'something'; $cfg['A']['C'] = 'something';

But we need to avoid merging of

$cfg['D'] = array('a', 'b');

I do simmilar think in setup.php while generating configuration, by checking array type. You might want to look at function get_cfg_val.